This plant has in the system Hansen/Mussel used for describing perennials the following code : 2.2.3.6
Explanation of the first digit : General location : WOODLAND EDGE. Plants for a more or less open space with an occasional tree or shrub. In principle occasionally some sun.
Explanation of the second digit : Specific demands of the plant : Plants between trees or shrubs, mostly light shade.
Explanation of the third digit : Where to put : For rich, well-drained, dry to lightly humid soils.
Explanation of the fourth digit : Other characteristics : Spreads itself strongly and easily.
Color : lilablauw
Flowering period : july - august
Size approx. : 90 cm.
Recommended quantity per square meter : 5
Location of the plant shown in the first picture : Oostenrijk / Hongarije 2010